SKU: 65245810164

Electronic Piano Using 555 Timer IC Project

$449.10 $499.00
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Description

Electronic Piano Using 555 Timer IC ProjectElectronic Piano Using 555 Timer IC is an educational electronics project designed to generate different musical tones using the NE555 timer IC configured in astable mode. In this project, each piano key is implemented using a push button that changes the resistance or capacitance in the timer circuit, which in turn varies the oscillation frequency and produces different musical notes through a connected speaker or buzzer. Electronic Piano Using 555

Electronic Piano Using 555 Timer IC Project
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SKU: 65245810164

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New York, US
★★★★★ 5
Great golf shirt
Size: X-Large, Color: White Rhombus
Great golf shirt! Husband loves it, I will order more! They are a little longer than he would wear because he doesn’t tuck his in but over all great. Price is decent compared to what you spend in stores these days. The material is very light and great for south Arkansas heat.
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Reviewed in the United States on May 2, 2026
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Maritza Figueroa
Battle Creek, US
★★★★★ 4
Material And fit
Size: Large, Color: White Rhombus
My husband loved it. Very soft and fits perfect. Great prize, now let’s see what happens after washed.
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Reviewed in the United States on December 4, 2025
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A2MomTo3
San Leandro, US
★★★★★ 5
Great shirt, great quality!
Size: Medium, Color: Green Bluespot
Great shirt! I bought this as a gift for my son and he loves it. He said the feel and fit are excellent. A great value!
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Reviewed in the United States on April 16, 2026
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Terry Kennedy
Massapequa, US
★★★★★ 5
Looks good and feels good
Size: X-Large, Color: Rose
Very comfortable
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Reviewed in the United States on May 16, 2026
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LINDA LIGHTFOOT
Alexandria, US
★★★★★ 5
Just as described
Size: Large, Color: Greengolf
Good quality, fit as sized
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Reviewed in the United States on May 13, 2026

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